* 12 pages. Extended version of B. Zhuang, C. Shen, M. Tan, L. Liu, and
I. Reid, 'Towards effective low-bitwidth convolutional neural networks,' in
Proc. IEEE Conf. Comp. Vis. Patt. Recogn., 2018. arXiv admin note: text
overlap with arXiv:1711.00205 Access Paper or Ask Questions
* 17 pages. Extended version of arXiv:1705.00389. Under review by IEEE
Trans. Pattern Analysis and Machine Intelligence. Minor Revision Oct. 2018 Access Paper or Ask Questions